Mathematics, 28.10.2019 23:31 pg67891012345

The weight, w, of a plank varies directly with its length, (l). a 7.5 foot plank weighs 30 pounds. write an equation relating w and (l).
a. 225
b. 75
c. 3
d. 4(l)
explain i really don't understand and i have a test on the subject this week,

Answers: 3

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The weight, w, of a plank varies directly with its length, (l). a 7.5 foot plank weighs 30 pounds. write an equation relating w and (l). a. 225 b. 75 c. 3 d. 4(l) explain i really don't understand and i have a test on the subject this week,

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The weight, w, of a plank varies directly with its length, (l). a 7.5 foot plank weighs 30 pounds. write an equation relating w and (l).
a. 225
b. 75
c. 3
d. 4(l)
explain i really don't understand and i have a test on the subject this week,